<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
    {% if not username %}
    <form action="/login/" method="post">
       <input type="text" name="username" value=""/><br/>
       <input type="submit" value="Login"/>
    </form>
    {% else %}
            {{username.username}}
    <form action="/logout/" method="post">
       <input type="submit" value="Logout"/>
    </form>
    {% endif %}
    
    
</body>
</html>